CN103743271A - Oil radiating tube - Google Patents
Oil radiating tube Download PDFInfo
- Publication number
- CN103743271A CN103743271A CN201310627306.5A CN201310627306A CN103743271A CN 103743271 A CN103743271 A CN 103743271A CN 201310627306 A CN201310627306 A CN 201310627306A CN 103743271 A CN103743271 A CN 103743271A
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- CN
- China
- Prior art keywords
- tube body
- tube
- inner tube
- side wall
- oil plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an oil radiating tube. The oil radiating tube comprises an outer tube body and an inner tube body. A plurality of tube supports are arranged between the inner side wall of the outer tube body and the outer side wall of the inner tube body. A plurality of water guiding chutes are formed in the outer side wall of the inner tube body. According to the oil radiating tube, the water guiding chutes are formed in the outer side wall of the inner tube body so that cooling water can be input, the temperature of an oil tube is effectively lowered, the cross section of each water guiding chute is arranged to be in a trapezoid shape, for the reason that the surface, making contact with the outer side wall of the inner tube body, of the cooling water is wider than the other surface, the cooling water can make full contact with the outer side wall of the inner tube body, the arrangement of the outer tube body can further have a certain protective effect on the inner tube body, and moreover due to the fact that radiating holes are formed in the outer tube body, radiating can be further conducted.
Description
Technical field
The present invention relates to heat dissipation of pipeline technical field, relate in particular to a kind of oil plant radiating tube.
Background technology
In present oil plant course of conveying, often can use oil pipeline; yet most of oil plant is all inflammable; some is even explosive, in order to improve the security in transmitting procedure, how to reduce the temperature of oil plant in pipeline transmitting procedure and becomes a vital problem.
Summary of the invention
in order to address the above problem, the invention provides a kind of oil plant radiating tube, in the process of oil plant transmission, significantly reduced its temperature, reduced potential safety hazard.
Technical problem to be solved by this invention is achieved through the following technical solutions:
An oil plant radiating tube, is characterized in that: comprise outer tube and inner tube, between described outer tube madial wall and inner tube lateral wall, be provided with some tube stays, the lateral wall of described inner tube is provided with some guiding gutters.
Preferably, the cross section of described guiding gutter is trapezoidal.
Preferably, described tube stay and guiding gutter interval arrange.
Preferably, on the sidewall of described outer tube along outer axial tube to being also provided with louvre.
Preferably, between described adjacent two louvres, distance is 50mm.
The beneficial effect that the present invention reaches is: the temperature that effectively reduces fuel feed tube by guiding gutter input cooling water is set on the lateral wall of inner tube; and the cross section of guiding gutter is arranged to trapezoidal; because the contact-making surface of cooling water and inner tube lateral wall is compared with next wide of another side; make cooling water can be fully and inner tube lateral wall contact; arranging of outer tube can also be played certain protective effect to inner tube, and louvre is set on outer tube can further dispels the heat.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of oil plant radiating tube of the present invention;
Fig. 2 is sectional view of the present invention.
The specific embodiment
In order to further describe technical characterstic of the present invention and effect, below in conjunction with the drawings and specific embodiments, the present invention is described further.
See figures.1.and.2, a kind of oil plant radiating tube, comprises outer tube 1 and inner tube 2, between described outer tube 1 madial wall and inner tube 2 lateral walls, is provided with some tube stays 3, and the lateral wall of described inner tube 2 is provided with some guiding gutters 4.
In order to increase the contact area in cooling water and inner tube 2 outsides in the situation that not increasing materials as far as possible, the cross section of described guiding gutter 4 is trapezoidal.
In order to increase stability and the reasonability of structure, described tube stay 3 arranges with guiding gutter 4 intervals.
In order further to increase radiating effect, on the sidewall of described outer tube 1, along outer tube 1, be axially also provided with louvre 5.
In order to guarantee the uniformity of heat radiation and the fastness of structure, between described adjacent two louvres 5, distance is 50mm.
During actual use, inner tube 2 is used for carrying oil plant, and 1 guiding gutter 4 injects cooling water simultaneously and guarantees safety in order to reduce the temperature of oil plant.
Above-described embodiment does not limit the present invention in any form, all take to be equal to replace or technical scheme that the form of equivalent transformation obtains, within all dropping on protection scope of the present invention.
Claims (5)
1. an oil plant radiating tube, is characterized in that: comprise outer tube (1) and inner tube (2), between described outer tube (1) madial wall and inner tube (2) lateral wall, be provided with some tube stays (3), the lateral wall of described inner tube (2) is provided with some guiding gutters (4).
2. a kind of oil plant radiating tube according to claim 1, is characterized in that: the cross section of described guiding gutter (4) is trapezoidal.
3. a kind of oil plant radiating tube according to claim 1, is characterized in that: described tube stay (3) arranges with guiding gutter (4) interval.
4. a kind of oil plant radiating tube according to claim 1, is characterized in that: on the sidewall of described outer tube (1), along outer tube (1), be axially also provided with louvre (5).
5. a kind of oil plant radiating tube according to claim 4, is characterized in that: between described adjacent two louvres (5), distance is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627306.5A CN103743271A (en) | 2013-11-29 | 2013-11-29 | Oil radiating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627306.5A CN103743271A (en) | 2013-11-29 | 2013-11-29 | Oil radiating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103743271A true CN103743271A (en) | 2014-04-23 |
Family
ID=50500315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627306.5A Pending CN103743271A (en) | 2013-11-29 | 2013-11-29 | Oil radiating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103743271A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250888A (en) * | 1996-03-15 | 1997-09-22 | Showa Alum Corp | Double-piped heat exchanger |
| CN201348456Y (en) * | 2008-12-30 | 2009-11-18 | 中冶南方工程技术有限公司 | Cooled conveying sleeve tube suitable for medium easy to be crystallized |
| CN201803621U (en) * | 2010-09-30 | 2011-04-20 | 濮阳市联众兴业化工有限公司 | Heat exchanger |
| CN202793104U (en) * | 2012-09-05 | 2013-03-13 | 合肥合意环保科技工程有限公司 | Multi-channel water cooling pipe |
| CN103292065A (en) * | 2013-06-04 | 2013-09-11 | 无锡金顶石油管材配件制造有限公司 | Insulation petroleum pipe with double-layer inner support structure |
-
2013
- 2013-11-29 CN CN201310627306.5A patent/CN103743271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250888A (en) * | 1996-03-15 | 1997-09-22 | Showa Alum Corp | Double-piped heat exchanger |
| CN201348456Y (en) * | 2008-12-30 | 2009-11-18 | 中冶南方工程技术有限公司 | Cooled conveying sleeve tube suitable for medium easy to be crystallized |
| CN201803621U (en) * | 2010-09-30 | 2011-04-20 | 濮阳市联众兴业化工有限公司 | Heat exchanger |
| CN202793104U (en) * | 2012-09-05 | 2013-03-13 | 合肥合意环保科技工程有限公司 | Multi-channel water cooling pipe |
| CN103292065A (en) * | 2013-06-04 | 2013-09-11 | 无锡金顶石油管材配件制造有限公司 | Insulation petroleum pipe with double-layer inner support structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |